diff --git a/test/Transforms/InstCombine/apint-binop-cast.ll b/test/Transforms/InstCombine/apint-binop-cast.ll
deleted file mode 100644
index 441c022ccbe..00000000000
--- a/test/Transforms/InstCombine/apint-binop-cast.ll
+++ /dev/null
@@ -1,14 +0,0 @@
-; XFAIL: *
-; RUN: llvm-as < %s | opt -instcombine | llvm-dis | notcast
-
-define i47 @testAdd(i31 %X, i31 %Y) {
-	%tmp = add i31 %X, %Y
-	%tmp.l = sext i31 %tmp to i47
-	ret i47 %tmp.l
-}
-
-define i747 @testAdd2(i131 %X, i131 %Y) {
-	%tmp = add i131 %X, %Y
-	%tmp.l = sext i131 %tmp to i747
-	ret i747 %tmp.l
-}